Global Diagnostics started out as Imaging the South over 18 years ago in the South West of Western Australia and has now become part of a group of leading providers of diagnostic imaging services in Australia.   In 2014 Global Diagnostics joined with Lake Imaging from Victoria and South Coast Radiology from Queensland to become part of one of the largest private radiology practices in Australia.

Global Diagnostics provides Radiology and Tele-radiology services to WACHS (Western Australia Country Health Service), private medical facilities, public hospitals and community centres and also operates a series of stand-alone medical imaging practices across Western Australia.